ASTHENOSPHERE
BASALT
CONDUCTION
CONTINENTALDRIFT
CONVECTION
CONVECTIONCURRENT
CONVERGENTBOUNDARY
CRUST
DEEPOCEANTRENCH
DENSITY
DIVERGENTBOUNDARY
FAULT
FOSSIL
GRANITE
INNERCORE
LITHOSPERE
MANTLE
MID-OCEANRIDGE
OUTERCORE
PANGAEA
PLATE
PLATETECTONICS
PRESSURE
RADIATION
RIFTVALLEY
SCIENTIFICTHEORY
SEA-FLOORSPREADING
SEISMICWAVES
SONAR
SUBDUCTION
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Earth's interior, convection and the mantle, drifting mantle, drifting continents, sea-floor spreading, and the theory of plate tectonics. Try to find all 30 words on this board.
| N | S | C | I | N | O | T | C | E | T | E | T | A | L | P | M | I | I | Q | G |
| Y | S | M | S | E | I | S | M | I | C | W | A | V | E | S | R | P | K | O | I |
| R | S | C | I | E | N | T | I | F | I | C | T | H | E | O | R | Y | C | Y | N |
| A | B | E | R | D | P | L | Q | Y | E | L | L | A | V | T | F | I | R | O | H |
| D | T | T | A | U | - | T | I | L | B | H | R | Y | T | A | U | A | I | C | M |
| N | F | M | S | - | S | O | L | S | Y | T | I | S | N | E | D | T | N | O | B |
| U | I | A | T | O | F | T | C | A | S | A | V | G | T | N | A | E | L | N | S |
| O | R | N | H | H | N | L | H | E | S | O | R | U | U | I | R | S | Z | D | C |
| B | D | T | E | P | N | A | O | H | A | A | F | O | D | T | S | U | Y | U | A |
| T | L | L | N | E | R | E | R | O | N | N | B | A | N | T | E | B | Q | C | O |
| N | A | E | O | U | R | B | R | I | R | T | R | A | U | W | E | D | A | T | B |
| E | T | J | S | M | X | U | T | O | N | S | E | I | P | L | A | U | J | I | U |
| G | N | I | P | S | X | E | S | E | C | C | P | D | D | E | T | C | A | O | M |
| R | E | M | H | M | V | Q | G | S | O | R | T | R | A | G | Y | T | B | N | D |
| E | N | P | E | Z | C | R | H | P | E | O | E | G | E | F | E | I | W | W | K |
| V | I | D | R | F | E | J | E | V | M | R | N | N | T | A | Z | O | K | T | G |
| I | T | R | E | V | V | E | F | D | D | A | P | Y | N | J | D | N | R | A | V |
| D | N | O | N | N | D | E | R | E | P | S | O | H | T | I | L | I | V | V | O |
| Q | O | O | U | T | E | R | C | O | R | E | B | U | H | S | C | D | N | M | Q |
| E | C | O | N | V | E | C | T | I | O | N | C | U | R | R | E | N | T | G | P |
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